Wheels for use on portable playyards



FIG. 1 is a perspective view of the wheels for use on portable playyards showing the design of my invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of fragmented structure is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of the wheels for use on portable playyards, as shown and described. 